28730457648

素因数分解:

$2^4\times 3^5\times {\mathrm{257}}^1\times {\mathrm{28753}}^1$

素因数の和:29033

約数の個数: 120

約数和(自身を含む): 83710715088

約数和(自身を除く): 54980257440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 257, 324, 432, 486, 514, 648, 771, 972, 1028, 1296, 1542, 1944, 2056, 2313, 3084, 3888, 4112, 4626, 6168, 6939, 9252, 12336, 13878, 18504, 20817, 27756, 28753, 37008, 41634, 55512, 57506, 62451, 83268, 86259, 111024, 115012, 124902, 166536, 172518, 230024, 249804, 258777, 333072, 345036, 460048, 499608, 517554, 690072, 776331, 999216, 1035108, 1380144, 1552662, 2070216, 2328993, 3105324, 4140432, 4657986, 6210648, 6986979, 7389521, 9315972, 12421296, 13973958, 14779042, 18631944, 22168563, 27947916, 29558084, 37263888, 44337126, 55895832, 59116168, 66505689, 88674252, 111791664, 118232336, 133011378, 177348504, 199517067, 266022756, 354697008, 399034134, 532045512, 598551201, 798068268, 1064091024, 1197102402, 1596136536, 1795653603, 2394204804, 3192273072, 3591307206, 4788409608, 7182614412, 9576819216, 14365228824, 28730457648]

約数ペア:

[(1, 28730457648), (2, 14365228824), (3, 9576819216), (4, 7182614412), (6, 4788409608), (8, 3591307206), (9, 3192273072), (12, 2394204804), (16, 1795653603), (18, 1596136536), (24, 1197102402), (27, 1064091024), (36, 798068268), (48, 598551201), (54, 532045512), (72, 399034134), (81, 354697008), (108, 266022756), (144, 199517067), (162, 177348504), (216, 133011378), (243, 118232336), (257, 111791664), (324, 88674252), (432, 66505689), (486, 59116168), (514, 55895832), (648, 44337126), (771, 37263888), (972, 29558084), (1028, 27947916), (1296, 22168563), (1542, 18631944), (1944, 14779042), (2056, 13973958), (2313, 12421296), (3084, 9315972), (3888, 7389521), (4112, 6986979), (4626, 6210648), (6168, 4657986), (6939, 4140432), (9252, 3105324), (12336, 2328993), (13878, 2070216), (18504, 1552662), (20817, 1380144), (27756, 1035108), (28753, 999216), (37008, 776331), (41634, 690072), (55512, 517554), (57506, 499608), (62451, 460048), (83268, 345036), (86259, 333072), (111024, 258777), (115012, 249804), (124902, 230024), (166536, 172518)]